3v4l.org

run code in 300+ PHP versions simultaneously
<?php putenv('TEST='); $test = getenv('TEST'); echo 'TEST = ' .$test.'\n'; $ip = getenv('REMOTE_ADDR'); echo 'IP = ' .$ip;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0090.00618.20
8.3.50.0110.00522.05
8.3.40.0090.00618.79
8.3.30.0030.01019.14
8.3.20.0080.00020.34
8.3.10.0080.00022.05
8.3.00.0080.00022.52
8.2.180.0100.00716.38
8.2.170.0140.00322.96
8.2.160.0110.00720.77
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0090.00026.16
8.2.120.0040.00417.63
8.2.110.0050.00519.19
8.2.100.0000.01117.72
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0080.00018.05
8.2.50.0030.00718.07
8.2.40.0060.00318.22
8.2.30.0000.00817.93
8.2.20.0040.00417.75
8.2.10.0080.00017.67
8.2.00.0040.00417.68
8.1.280.0150.00425.92
8.1.270.0040.00422.20
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00021.34
8.1.230.0070.00417.42
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.36
8.1.190.0040.00417.22
8.1.180.0070.00018.10
8.1.170.0030.00518.72
8.1.160.0040.00421.93
8.1.150.0050.00318.75
8.1.140.0050.00217.36
8.1.130.0030.00317.84
8.1.120.0060.00317.46
8.1.110.0070.00017.44
8.1.100.0030.00317.51
8.1.90.0000.00717.35
8.1.80.0070.00017.36
8.1.70.0000.00717.47
8.1.60.0090.00017.45
8.1.50.0040.00417.54
8.1.40.0040.00417.42
8.1.30.0040.00417.56
8.1.20.0000.00817.55
8.1.10.0000.00717.50
8.1.00.0050.00217.45
8.0.300.0050.00218.77
8.0.290.0080.00016.75
8.0.280.0030.00318.48
8.0.270.0030.00317.16
8.0.260.0070.00016.69
8.0.250.0040.00216.83
8.0.240.0000.00716.95
8.0.230.0030.00316.84
8.0.220.0040.00416.86
8.0.210.0030.00316.77
8.0.200.0060.00016.98
8.0.190.0000.00817.01
8.0.180.0030.00316.96
8.0.170.0000.00816.90
8.0.160.0040.00416.80
8.0.150.0000.00716.84
8.0.140.0000.00716.88
8.0.130.0060.00013.36
8.0.120.0040.00416.89
8.0.110.0000.00816.87
8.0.100.0070.00016.69
8.0.90.0050.00316.88
8.0.80.0090.00616.93
8.0.70.0050.00316.77
8.0.60.0030.00316.70
8.0.50.0040.00416.65
8.0.30.0060.01317.00
8.0.20.0140.00717.40
8.0.10.0000.00816.75
8.0.00.0090.01016.59
7.4.330.0050.00015.09
7.4.320.0060.00016.34
7.4.300.0060.00016.41
7.4.290.0000.00716.37
7.4.280.0000.00716.51
7.4.270.0030.00316.58
7.4.260.0060.00316.54
7.4.250.0040.00416.45
7.4.240.0020.00616.39
7.4.230.0000.00716.48
7.4.220.0030.01616.50
7.4.210.0070.01016.59
7.4.200.0030.00316.42
7.4.190.0070.00016.31
7.4.160.0110.00416.70
7.4.150.0070.01017.40
7.4.140.0080.01317.86
7.4.130.0120.00716.51
7.4.120.0090.00716.47
7.4.110.0090.00616.50
7.4.100.0040.01716.41
7.4.90.0180.00616.54
7.4.80.0060.01019.39
7.4.70.0140.00716.38
7.4.60.0110.00716.57
7.4.50.0040.00416.38
7.4.40.0170.00022.77
7.4.30.0110.00616.54
7.4.00.0050.00514.68
7.3.330.0050.00013.20
7.3.320.0060.00012.98
7.3.310.0080.00016.32
7.3.300.0030.00316.26
7.3.290.0060.01016.29
7.3.280.0110.00816.28
7.3.270.0100.00717.40
7.3.260.0100.00716.52
7.3.250.0090.00916.42
7.3.240.0080.01316.49
7.3.230.0080.00916.45
7.3.210.0170.00016.21
7.3.200.0090.01319.39
7.3.190.0150.00916.27
7.3.180.0080.00816.50
7.3.170.0060.01216.35
7.3.160.0130.00316.30
7.3.120.0070.00714.83
7.2.330.0150.00316.76
7.2.320.0160.00616.69
7.2.310.0040.01316.63
7.2.300.0110.01116.39
7.2.290.0100.00616.46
7.2.00.0060.00919.45
7.1.100.0060.00617.72
7.1.70.0040.00416.95
7.1.60.0100.01319.82
7.1.50.0170.00716.94
7.1.00.0070.07022.31
7.0.200.0060.01016.63
7.0.140.0000.07721.97
7.0.60.0070.08320.02
7.0.50.0030.04017.87
7.0.40.0070.09319.98
7.0.30.0330.07320.18
7.0.20.0230.04020.20
7.0.10.0070.05020.01
7.0.00.0130.07720.12
5.6.280.0030.07320.85
5.6.210.0070.08320.68
5.6.200.0030.04018.16
5.6.190.0000.04320.64
5.6.180.0300.05020.77
5.6.170.0200.05020.42
5.6.160.0000.04720.44
5.6.150.0070.04718.12
5.6.140.0000.07318.18
5.6.130.0070.08018.12
5.6.120.0100.08320.96
5.6.110.0030.04320.97
5.6.100.0170.06721.10
5.6.90.0100.03720.87
5.6.80.0130.07020.36
5.5.350.4200.04320.30
5.5.340.0130.07318.04
5.5.330.0030.09320.12
5.5.320.0370.07320.13
5.5.310.0230.06320.21
5.5.300.0030.03717.95
5.5.290.0030.05317.91
5.5.280.0100.08720.76
5.5.270.0070.04320.86
5.5.260.0130.07020.73
5.5.250.0030.08720.65
5.5.240.0030.07320.25
5.4.450.0870.03019.57
5.4.440.0900.03719.57
5.4.430.0570.06319.43
5.4.420.0730.06319.54
5.4.410.0530.05019.38
5.4.400.0700.05319.05
5.4.390.0600.05319.11
5.4.380.0270.07318.72
5.4.370.0330.04718.45
5.4.360.0330.05018.71
5.4.350.0370.04718.73
5.4.340.0300.06318.71
5.4.320.0060.03812.46
5.4.310.0100.03612.46
5.4.300.0070.03612.45
5.4.290.0070.04412.45
5.4.280.0090.03212.35
5.4.270.0200.06019.02
5.4.260.0100.04718.99
5.4.250.0030.05718.73
5.4.240.0170.05318.82
5.4.230.0170.04718.73
5.4.220.0100.05018.63
5.4.210.0330.03018.99
5.4.200.0070.05318.78
5.4.190.0130.04718.67
5.4.180.0130.04318.77
5.4.170.0070.05318.98
5.4.160.0130.05318.71
5.4.150.0100.05719.01
5.4.140.0100.05016.26
5.4.130.0130.04316.23
5.4.120.0100.05716.50
5.4.110.0100.07016.48
5.4.100.0170.04316.15
5.4.90.0030.05016.29
5.4.80.0200.04716.27
5.4.70.0200.04016.30
5.4.60.0100.05316.42
5.4.50.0130.04716.46
5.4.40.0000.05316.32
5.4.30.0170.06016.22
5.4.20.0070.05016.28
5.4.10.0030.05716.51
5.4.00.0130.05715.85
5.3.290.0070.04612.80
5.3.280.0070.05314.45
5.3.270.0130.07014.59
5.3.260.0070.05314.48
5.3.250.0070.05014.61
5.3.240.0070.05714.61
5.3.230.0130.04314.64
5.3.220.0070.05314.46
5.3.210.0070.05314.57
5.3.200.0070.06314.33
5.3.190.0100.07014.57
5.3.180.0100.04714.40
5.3.170.0100.05014.41
5.3.160.0100.04714.55
5.3.150.0070.05314.43
5.3.140.0100.04714.42
5.3.130.0200.06014.55
5.3.120.0030.05714.47
5.3.110.0200.06014.38
5.3.100.0030.06314.08
5.3.90.0100.04713.78
5.3.80.0100.06013.87
5.3.70.0070.05014.11
5.3.60.0200.05713.88
5.3.50.0070.05014.04
5.3.40.0100.06713.72
5.3.30.0100.06313.91
5.3.20.0070.04713.54
5.3.10.0070.04713.69
5.3.00.0100.06313.73
5.2.170.0070.05011.15
5.2.160.0030.04011.17
5.2.150.0100.03711.15
5.2.140.0100.03711.14
5.2.130.0030.04011.11
5.2.120.0030.04710.86
5.2.110.0070.04711.11
5.2.100.0070.03711.20
5.2.90.0070.04011.11
5.2.80.0070.04010.85
5.2.70.0030.04710.99
5.2.60.0070.04010.96
5.2.50.0070.04011.03
5.2.40.0000.04310.75
5.2.30.0070.05010.96
5.2.20.0070.05010.86
5.2.10.0100.04710.62
5.2.00.0130.03310.89
5.1.60.0100.0279.86
5.1.50.0100.02710.08
5.1.40.0130.0409.93
5.1.30.0070.05010.41
5.1.20.0070.03310.32
5.1.10.0030.0379.92
5.1.00.0070.03710.10
5.0.50.0070.0278.48
5.0.40.0030.0338.44
5.0.30.0030.0438.37
5.0.20.0030.0308.15
5.0.10.0070.0238.13
5.0.00.0070.0378.30
4.4.90.0000.0237.32
4.4.80.0030.0207.32
4.4.70.0030.0237.32
4.4.60.0030.0237.32
4.4.50.0030.0207.32
4.4.40.0130.0307.32
4.4.30.0070.0277.32
4.4.20.0000.0337.32
4.4.10.0000.0277.32
4.4.00.0070.0307.32
4.3.110.0030.0207.32
4.3.100.0000.0237.32
4.3.90.0070.0177.32
4.3.80.0130.0277.32
4.3.70.0030.0207.32
4.3.60.0030.0207.32
4.3.50.0030.0277.32
4.3.40.0000.0337.32
4.3.30.0070.0177.32
4.3.20.0000.0237.32
4.3.10.0100.0177.32
4.3.00.0070.01713.33

preferences:
70.18 ms | 401 KiB | 5 Q